Mechanical Engineer II
Listed on 2026-02-18
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Engineering
Mechanical Engineer, Systems Engineer
Location: US-RI-PORTSMOUTH-PS3 ~ 1847 W Main Rd ~ NIMITZ WEST BLDG
Date Posted:
Country: United States of America
Position Role Type: Onsite
U.S. Citizen, U.S. Person, or Immigration Status Requirements: The ability to obtain and maintain a U.S. government issued security clearance is required. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance.
Security Clearance Type: DoD Clearance:
Secret
Security Clearance Status: Active and existing security clearance required after day 1
At Raytheon, the foundation of everything we do is rooted in our values and a higher calling – to help our nation and allies defend freedoms and deter aggression. We bring the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead of tomorrow’s threat. Our team solves tough, meaningful problems that create a safer, more secure world.
The Raytheon Mechanical Engineering (ME) Organization leads the mechanical hardware design, development and production support of a wide breadth of air, land, sea, and space systems. The ME team strives to be the premier organization for mechanical design and development through our world class people and technology - creating trusted, innovative solutions to make the world a safer place. ME’s capabilities encompass a broad range of technical disciplines which include engineering, technical services, materials, processes, analysis, test, and documentation.
Within the ME Organization, the Undersea, Sensors & Structures (USS) Department leads the mechanical design, development, and integration of a set of products, including but not limited to undersea sensors and analysis, naval platforms, shipboard/ground-based processing and power equipment, and launchers.
The USS department is looking for a full-time Mechanical Engineer II, located in Portsmouth, RI.
What You Will Do:- Perform mechanical design, development, and documentation of components, sub-assemblies, and major end items for defense system equipment in accordance with system requirements.
- Collaborate across multiple disciplines/functions (i.e. structural/thermal analyses and electrical engineering) to solve complex technical challenges in a fast-paced, team environment.
- Validate design fit and functionality by rapid prototyping and/or simulation.
- Support the factory and suppliers with product integration.
- Participate in design peer reviews, resolving action items, and conduct trade studies to make sound technical decisions.
- Occasional CONUS travel to customer sites or suppliers is generally required. International and longer duration travel assignments are available but optional.
Typically requires a Bachelor's Degree in Science, Technology, Engineering, and Mathematics (STEM) and a minimum of 2 years of prior relevant experience. An advanced degree in a related field may be substituted.
Minimum of 2 years of experience in mechanical design, documentation and fabrication.
- The ability to obtain and maintain a U.S. government issued security clearance is required. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance.
- Experience in the specification, design, development, production and testing of undersea systems and electronics packaging. Knowledge of design for long term submergence, sealing, and corrosion resistance.
- Experience on DoD programs.
- Experience with PTC CREO and PDM.
- Experience with ANSI/ASME Y14.5 GD&T.
- Experience managing financial and schedule performance of mechanical tasking.
- Working knowledge of Military and Commercial Specifications.
- Demonstrated ability to solve difficult problems while working as part of a team.
- Strong written and verbal communication skills.
- Experience with configuration management systems.
- Experience with 3-D modeling software.
- Experience with creating engineering drawings/prints.
- Experience with metal fabrication and/or assembly joining techniques (fasteners, rivets, inserts), or welding and/or bonding.
RTX Corporation is an Aerospace and Defense company that provides advanced systems and services for commercial,…
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